Files
hermes-agent/plugins/memory/mem0
Teknium 0201f8c8c0 feat(memory): auto-install pip dependencies during hermes memory setup
Reads pip_dependencies from plugin.yaml, checks which are missing,
installs them via pip before config walkthrough. Also shows install
guidance for external_dependencies (e.g. brv CLI for ByteRover).

Updated all 7 plugin.yaml files with pip_dependencies:
- honcho: honcho-ai
- mem0: mem0ai
- openviking: httpx
- hindsight: hindsight-client
- holographic: (none)
- retaindb: requests
- byterover: (external_dependencies for brv CLI)
2026-03-31 00:38:28 -07:00
..

Mem0 Memory Provider

Server-side LLM fact extraction with semantic search, reranking, and automatic deduplication.

Requirements

Setup

hermes memory setup    # select "mem0"

Or manually:

hermes config set memory.provider mem0
echo "MEM0_API_KEY=your-key" >> ~/.hermes/.env

Config

Config file: $HERMES_HOME/mem0.json

Key Default Description
user_id hermes-user User identifier on Mem0
agent_id hermes Agent identifier
rerank true Enable reranking for recall

Tools

Tool Description
mem0_profile All stored memories about the user
mem0_search Semantic search with optional reranking
mem0_conclude Store a fact verbatim (no LLM extraction)